Physical Similarities

Definition

Physical similarities refer to the observable traits or characteristics that are shared among individuals of the same species, such as hair color, eye color, height, etc.

Related terms

Genotype:

This is the genetic makeup of an organism which determines its physical characteristics (phenotype).

Phenotype:

This is the set of observable characteristics or traits in an organism resulting from the interaction between its genotype and environment.

Heredity:

The passing on of physical or mental characteristics genetically from one generation to another.